no code implementations • 1 Jul 2022 • Wenhu Chen, William W. Cohen, Michiel de Jong, Nitish Gupta, Alessandro Presta, Pat Verga, John Wieting
In this position paper, we propose a new approach to generating a type of knowledge base (KB) from text, based on question generation and entity linking.
no code implementations • CONLL 2019 • Daniel Gillick, Sayali Kulkarni, Larry Lansing, Alessandro Presta, Jason Baldridge, Eugene Ie, Diego Garcia-Olano
We show that it is feasible to perform entity linking by training a dual encoder (two-tower) model that encodes mentions and entities in the same dense vector space, where candidate entities are retrieved by approximate nearest neighbor search.
no code implementations • 19 Nov 2018 • Daniel Gillick, Alessandro Presta, Gaurav Singh Tomar
Most text-based information retrieval (IR) systems index objects by words or phrases.
1 code implementation • ACL 2016 • Daniel Andor, Chris Alberti, David Weiss, Aliaksei Severyn, Alessandro Presta, Kuzman Ganchev, Slav Petrov, Michael Collins
Our model is a simple feed-forward neural network that operates on a task-specific transition system, yet achieves comparable or better accuracies than recurrent models.
Ranked #16 on Dependency Parsing on Penn Treebank